Herbicide label
Discover NG Herbicide Label
Discover NG (EPA 100-1173) is a Group 1 clodinafop-propargyl herbicide labeled for 2 crops. The label lists 10 controlled weeds, plus partial-control, suppression, and partner-control categories.
“Discover NG Herbicide is a systemic postemergence herbicide for the control of wild oat, volunteer oat, green foxtail, yellow foxtail, giant foxtail, barnyardgrass, canarygrass, Persian darnel, volunteer corn, and Italian (annual) ryegrass in all varieties of wheat (including Durum).”
Discover NG label facts
- Product Discover NG
- EPA Reg. No. 100-1173
- Registrant Syngenta Crop Protection, LLC
- Active ingredient clodinafop-propargyl
- MOA group 1
Crops on the Discover NG label
Discover NG is labeled for these 2 crops and uses, per the EPA label.
Weeds on the Discover NG label
The Discover NG label names 10 weeds and rates each by how the product handles it: full control, partial control, suppression, or control with a tank-mix partner. A weed can fall at more than one level, because control varies by crop, rate, and timing.
Controls
full control10- barnyardgrass, common
- canarygrass
- corn, volunteer
- darnel, persian
- foxtail, giant
- foxtail, green
- foxtail, yellow
- oat, volunteer
- wild oats
- ryegrass, italian
Discover NG rates and plant-back
The label answers both with a table, not a single number. Here is what drives each answer.
Application rate
Your rate depends on your crop.
Get the rate for your field: build a program and FieldMarshal gives you the exact per-acre rate for your crop from the label line.
Plant-back and rotation
Your interval depends on your application rate and the rotational crop.
Get the interval for your rotation: build a program and FieldMarshal gives you the exact plant-back for your rotational crop from the label line.
Discover NG FAQ
What weeds does Discover NG control?
The Discover NG label names 10 weeds, including common barnyardgrass, canarygrass, volunteer corn, persian darnel, giant foxtail, and green foxtail. Control varies by crop, rate, and timing.
What crops is Discover NG labeled for?
Discover NG is labeled for 2 crops and uses, including wheat and durum wheat.
What is the active ingredient in Discover NG? Is it a generic?
Discover NG's active ingredient is clodinafop-propargyl (MOA Group 1). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
Sources
Last updated 2026-09-17.